102655982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 189604800

約数和(自身を除く): 86948818

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 89, 109, 143, 178, 218, 286, 407, 481, 814, 962, 979, 1157, 1199, 1417, 1958, 2314, 2398, 2834, 3293, 4033, 5291, 6586, 8066, 9701, 10582, 12727, 15587, 19402, 25454, 31174, 36223, 42809, 44363, 52429, 72446, 85618, 88726, 104858, 106711, 126113, 213422, 252226, 358937, 470899, 576719, 717874, 941798, 1153438, 1387243, 2774486, 3948307, 4666181, 7896614, 9332362, 51327991, 102655982]

約数ペア:

[(1, 102655982), (2, 51327991), (11, 9332362), (13, 7896614), (22, 4666181), (26, 3948307), (37, 2774486), (74, 1387243), (89, 1153438), (109, 941798), (143, 717874), (178, 576719), (218, 470899), (286, 358937), (407, 252226), (481, 213422), (814, 126113), (962, 106711), (979, 104858), (1157, 88726), (1199, 85618), (1417, 72446), (1958, 52429), (2314, 44363), (2398, 42809), (2834, 36223), (3293, 31174), (4033, 25454), (5291, 19402), (6586, 15587), (8066, 12727), (9701, 10582)]